Natural Ventilation & Lighting brochure »
Our Natural Ventilation & Lighting brochure is an introduction to the various systems we offer, detailing the health benefits, suitable applications, sectors, product information and technical specifications for each of the various systems and any complementary products available. It also includes a selection of case studies.
AN INTELLIGENT BUILDING IS THE ONE WHICH PROVIDES A PRODUCTIVE AND
COST-EFFECTIVE ENVIRONMENT THROUGH OPTIMIZATION OF FOUR BASIC
ELEMENTS: STRUCTURE, SYSTEMS, SERVICES AND MANAGEMENT, AND THE
INTERRELATIONSHIP BETWEEN THEM.
IT IS A TYPE OF BUILDING THAT USES BOTH TECHNOLOGY AND PROCESS TO
CREATE AN ENVIRONMENT THAT IS SAFE, HEALTHY, AND COMFORTABLE TO
EVERYONE.
WHAT IS AN INTELLIGENT BUILDING?
A BUILDING…
•
WHO’S SYSTEMS ARE SELF RELIANT
WITH SENSORS RELAYING DATA
THAT USES THE LATEST TECHNOLOGY
THAT IS THE FUTURE OF BUILDINGS
INTELLIGENT BUILDING
: INTELLIGENT BUILDING ADJUSTS THE INSIDE
FUNCTIONAL ASPECTS SUCH AS LIGHTING, VENTILATION, FIRE FIGHTING, AIR
CONDITIONING, ETC. AUTOMATICALLY WITH THE CHANGES IN ENVIRONMENTAL
CONDITIONS CONTROLLED BY COMPUTER.
THE SECURITY SYSTEM, COMMUNICATION SYSTEM, ETC. ARE COORDINATED AND
AUTOMATICALLY CONTROLLED BY COMPUTER WORK STATION.
ORDINARY BUILDING
: ORDINARY BUILDING THERE WILL BE DIFFERENT ROOM
CONDITIONS DEPENDING ON THE CHANGES IN THE ENVIRONMENTAL
CONDITIONS.
THE SECURITY SYSTEM, COMMUNICATION SYSTEM, ETC. ARE NOT
COORDINATED AND AUTOMATICALLY CONTROLLED BY COMPUTER WORK
STATION.
Hastings Air Energy Control is a leading provider of industrial ventilation systems such as vehicle exhaust removal, dust collection systems, air filters, and energy control systems. They have over 50 years of experience in designing, installing, and servicing these systems. Hastings recommends systems that save on energy and operating costs while protecting employees from airborne contaminants. They offer a wide range of products and services including dust collectors, air cleaners, mist collectors, source capture equipment, energy control systems, vehicle exhaust systems, and more.
The forced air heating supply directs from the central hub to all the rooms in which the system is designed to heat. All air systems consist of an air filter, blower, heat element and the controls.
http://visual.ly/forced-air-heating
This document provides an introduction to HVAC systems. It discusses the primary functions of HVAC systems to provide healthy and comfortable interior conditions while minimizing energy usage and emissions. It describes different types of HVAC systems including air systems, hydronic/steam systems, and unitary systems. It also discusses key HVAC components like air handling units, fans, pumps, ductwork, controls and their purposes.
Ventilation systems in greenhouses serve several purposes:
1) To maintain fresh air for plant and human respiratory systems.
2) To control carbon dioxide, oxygen, moisture, and temperature levels.
3) To remove dust and odors.
Natural ventilation relies on pressure and temperature differences to move air through openings, while mechanical ventilation uses fans and ducts. Computer control systems now integrate temperature, humidity, irrigation, fertilization, CO2, light, and shade levels to precisely manage the greenhouse environment.
The Nuaire range of Air Handling Units are designed to meet
all the ventilation requirements for commercial and industrial
buildings meeting with current standards for construction
and operation.
The document provides an overview of various building service systems used in public buildings, including mechanical ventilation, air conditioning, fire protection, and mechanical transportation systems. It discusses the components, principles, and applications of these different systems. The document also analyzes these systems as applied to a proposed three-story elderly center located in Taman Kanangapuram, Malaysia.
1. The document discusses different types of ventilation systems including natural ventilation and mechanical ventilation.
2. Natural ventilation relies on pressure differences and temperature variations to move air through openings, while mechanical ventilation uses fans or blowers to force air movement.
3. Mechanical ventilation is further divided into vacuum, propulsion, and air conditioning systems with air conditioning providing temperature and humidity control in addition to air cleaning and circulation.
AN INTELLIGENT BUILDING IS THE ONE WHICH PROVIDES A PRODUCTIVE AND
COST-EFFECTIVE ENVIRONMENT THROUGH OPTIMIZATION OF FOUR BASIC
ELEMENTS: STRUCTURE, SYSTEMS, SERVICES AND MANAGEMENT, AND THE
INTERRELATIONSHIP BETWEEN THEM.
IT IS A TYPE OF BUILDING THAT USES BOTH TECHNOLOGY AND PROCESS TO
CREATE AN ENVIRONMENT THAT IS SAFE, HEALTHY, AND COMFORTABLE TO
EVERYONE.
WHAT IS AN INTELLIGENT BUILDING?
A BUILDING…
•
WHO’S SYSTEMS ARE SELF RELIANT
WITH SENSORS RELAYING DATA
THAT USES THE LATEST TECHNOLOGY
THAT IS THE FUTURE OF BUILDINGS
INTELLIGENT BUILDING
: INTELLIGENT BUILDING ADJUSTS THE INSIDE
FUNCTIONAL ASPECTS SUCH AS LIGHTING, VENTILATION, FIRE FIGHTING, AIR
CONDITIONING, ETC. AUTOMATICALLY WITH THE CHANGES IN ENVIRONMENTAL
CONDITIONS CONTROLLED BY COMPUTER.
THE SECURITY SYSTEM, COMMUNICATION SYSTEM, ETC. ARE COORDINATED AND
AUTOMATICALLY CONTROLLED BY COMPUTER WORK STATION.
ORDINARY BUILDING
: ORDINARY BUILDING THERE WILL BE DIFFERENT ROOM
CONDITIONS DEPENDING ON THE CHANGES IN THE ENVIRONMENTAL
CONDITIONS.
THE SECURITY SYSTEM, COMMUNICATION SYSTEM, ETC. ARE NOT
COORDINATED AND AUTOMATICALLY CONTROLLED BY COMPUTER WORK
STATION.
Hastings Air Energy Control is a leading provider of industrial ventilation systems such as vehicle exhaust removal, dust collection systems, air filters, and energy control systems. They have over 50 years of experience in designing, installing, and servicing these systems. Hastings recommends systems that save on energy and operating costs while protecting employees from airborne contaminants. They offer a wide range of products and services including dust collectors, air cleaners, mist collectors, source capture equipment, energy control systems, vehicle exhaust systems, and more.
The forced air heating supply directs from the central hub to all the rooms in which the system is designed to heat. All air systems consist of an air filter, blower, heat element and the controls.
http://visual.ly/forced-air-heating
This document provides an introduction to HVAC systems. It discusses the primary functions of HVAC systems to provide healthy and comfortable interior conditions while minimizing energy usage and emissions. It describes different types of HVAC systems including air systems, hydronic/steam systems, and unitary systems. It also discusses key HVAC components like air handling units, fans, pumps, ductwork, controls and their purposes.
Ventilation systems in greenhouses serve several purposes:
1) To maintain fresh air for plant and human respiratory systems.
2) To control carbon dioxide, oxygen, moisture, and temperature levels.
3) To remove dust and odors.
Natural ventilation relies on pressure and temperature differences to move air through openings, while mechanical ventilation uses fans and ducts. Computer control systems now integrate temperature, humidity, irrigation, fertilization, CO2, light, and shade levels to precisely manage the greenhouse environment.
The Nuaire range of Air Handling Units are designed to meet
all the ventilation requirements for commercial and industrial
buildings meeting with current standards for construction
and operation.
The document provides an overview of various building service systems used in public buildings, including mechanical ventilation, air conditioning, fire protection, and mechanical transportation systems. It discusses the components, principles, and applications of these different systems. The document also analyzes these systems as applied to a proposed three-story elderly center located in Taman Kanangapuram, Malaysia.
1. The document discusses different types of ventilation systems including natural ventilation and mechanical ventilation.
2. Natural ventilation relies on pressure differences and temperature variations to move air through openings, while mechanical ventilation uses fans or blowers to force air movement.
3. Mechanical ventilation is further divided into vacuum, propulsion, and air conditioning systems with air conditioning providing temperature and humidity control in addition to air cleaning and circulation.
⭐ Are you Core EPC engineer with Big Dreams & Want To Succeed In Life? ⭐
We the SCHOLENBERG INTERNATIONAL wants to help you achieve these dreams with our GLOBAL brand
JOIN NOW: https://sbgblv.com/
With 100+ Chapters on HVAC Basics, HVAC Oil & Gas Design Format, Heat Load Calculations, Psychometric Chart, P-H Diagram, Management Skills, Communication Skills - you can learn from the top most experts of EPC domain
When was the last time you faced with challenges that shook you to the core? Did you give up to the pressure? Or did you fight back and make it the biggest opportunity of your life. Do you know you can transform challenges into your biggest opportunities?
Ours is a story of grit and determination, a story from which you can learn how to leverage the challenges that life throws at you to create opportunities. A story of focus, belief, passion and motivation, Our story is the epitome of one where your self-belief creates opportunities in hard times, making you come out of any depression that you have.
If you are an MEP and EPC Professional looking for your purpose in life, success motivation in times of struggles and challenges, knowledge in time of confirmed resources then you must Join us: www.sbgblv.com
You can know more about us on our website - www.scholenberg.com
We, at Scholenberg International, passionately believes that a "well-defined" animation has power to re-shape the education. We are on a mission to find and showcase the best MEP Learning across the world .
What started as a simple company is now a fast-growing media platform that covers the most innovative MEP success stories with trainers from every conceivable background, including ISHRAE Excellence Award Winners, Ph.D. from IIT & Distinguished Professionals and consultant to Royal Court of Oman
Our goal is to unlock the potential of passionate MEP and EPC Engineers from rural and urban areas by inspiring them to overcome the setbacks they face in their career and helping them discover their true calling in life by means of our innovative approach towards life skills and Courses.
►Scholenberg on Facebook: https://www.facebook.com/scholenberg.3
►Scholenberg on Linkedin: https://www.linkedin.com/in/scholenberg-consulting-2567181b0/
►Scholenberg on Linkedin: https://www.linkedin.com/in/globalhvac/
Simple explanation: Working of HVAC Thermostat:
https://youtu.be/pxNEUGHeNac
Simplified: Working of Packaged Air-cooled AC Plant
https://youtu.be/rJnGwioN2nQ
Simplified: Working of Frost-Free Refrigerator
https://youtu.be/4Afk8M0v1Y8
Trailer-Animated Heat Load Calculations
https://youtu.be/lwfouMDxBvg
5-Mins Course on AHU
https://youtu.be/a1KEEzW31-U
4-Mins Course on Chillers
https://youtu.be/jKeHw2ICDmc
The document summarizes clean air systems for operating theatres provided by Weiss Technik. The systems include operating theatre (OT) recirculating air canopies (ULA systems) and OT filter surface canopies (FFA systems). ULA systems integrate the complete clean air system into an overhead canopy using recirculating air modules. FFA systems supply 100% fresh air from air conditioning units located in adjacent rooms. Both systems create a protective zone for surgical staff and patients using high-efficiency particle filters and unidirectional airflow. Weiss Technik offers customized solutions and claims to be a single-source provider for coordinated clean air, HVAC, and service needs in operating theatres.
Maintaining comfortable environments in
offices is one of, if not the most expensive
running cost for such a building. Even then
ideal conditions can be extremely difficult to
achieve, which can have a severely negative
impact on sales and productivity.
The Airius destratification system optimises
existing HVAC systems by circulating
temperatures evenly throughout, removing
hot and cold spots and balancing
temperatures to within 1-2°C, saving
30%-50% on your HVAC costs.
Ventilation is important to maintain indoor air quality by allowing oxygen in and removing carbon dioxide, water vapor, and fumes. There are several types of energy efficient ventilation systems that can be used in homes, including passive stack ventilation (PSV), single room heat recovery ventilation (SRHRV), mechanical extract ventilation (MEV), and positive input ventilation (PIV). Each system has its own installation process and potential problems such as draughts, noise, or difficulty achieving balanced airflow. Proper installation and ductwork is important for ensuring efficient operation.
This document provides an overview of various building service systems, including mechanical ventilation, air conditioning, electrical supply, fire protection, and mechanical transportation systems. It includes literature reviews of each system that describe their functions and key components. Diagrams and case studies of each system from a building in Malaysia are also presented. The document aims to document and analyze different building service systems.
Service center ariston swh Sebuah pemanas air tenaga matahari (Water Heater) dapat menjadi solusi yang tepat untuk rumah anda. Jika anda frustrasi dengan biaya listrik rumah anda, mungkin sudah saatnya untuk menjangkau solusi energi yang lebih efisien. Anda bisa mendapatkan pemanas air lain yang jauh lebih efisien daripada yang anda miliki. Tenaga matahari tersedia melimpah tak terbatas untuk anda, ini solusi yang memberi manfaat untuk Anda
This document provides an overview of the fire protection system used in PJ Trade Centre, a large office building in Petaling Jaya, Malaysia. It discusses both active and passive fire protection elements. For active fire protection, it describes the fire detection, alarm, and suppression systems used, including smoke detectors, manual pull stations, sprinklers, and fire extinguishers. It also discusses the emergency communication and evacuation systems. For passive fire protection, it covers compartmentation, fire resistant staircases, doors, signage, and other building elements designed to contain fires and enable safe evacuation. The document analyzes how these various systems work together to detect fires and protect the building and its occupants.
This document discusses the importance of humidity control and humidification. Maintaining proper humidity levels indoors is important for human comfort, equipment performance, and material preservation. Improper humidity can damage materials and equipment or cause discomfort. The document outlines key humidity concepts like relative humidity and dew point. It explains how humidification can enhance indoor environments while also saving energy by reducing moisture absorption from other sources.
Artificial ventilation involves using mechanical fans and systems to drive stale interior air outside and bring fresh air inside. There are three main types: supply ventilation which pressurizes interior spaces, exhaust ventilation which depressurizes, and balanced ventilation which maintains pressure equilibrium. Balanced ventilation includes heat and energy recovery systems. Artificial ventilation provides controlled air exchange and distribution without introducing outdoor pollutants. However, faulty systems can impact health and quality systems are expensive. A case study of Cundall offices showed how artificial and natural ventilation can be integrated harmoniously in a thermally active building.
Industrial Thermal Management develops and delivers thermal management solutions using technologies like PTC, wirewound, and Peltier technologies. They offer a broad range of standard and custom heating/cooling products and systems for applications in industries like manufacturing, transportation, buildings, and renewable energy. As part of the DBK Group, they have manufacturing and sales globally to serve customers worldwide with over 60 years of expertise in thermal management.
The document discusses air conditioning systems. It describes how air conditioners work using a refrigerant chemical to transfer heat from inside to outside. There are three main parts: a compressor, condenser, and evaporator. Air conditioning systems can be individual units, unitary packaged systems serving multiple rooms, or central hydronic systems with air handling units, water systems, and a central plant. Properly sizing and installing air conditioners can improve energy efficiency. The goal of AC system design is to have an effective, efficient, and cost-effective system that meets requirements.
The use of natural ventilation as a energy in The Deck House.itsmylifesl
The document discusses natural ventilation as an energy efficient solution for the Deck House building. It describes strategies used to enhance natural ventilation, including building placement on stilts to capture wind, using vegetation to modify wind direction, an open floor plan, and openings placed to promote cross ventilation and stack ventilation to flush out stale air. The natural ventilation strategies help reduce energy consumption by decreasing the need for mechanical ventilation and air conditioning.
The document discusses different types of windows used in buildings. It describes windows for habitable rooms, kitchens, and toilets with their typical sizes. It discusses controlling windows based on rain, wind speed, and outside temperature. Different types of windows are described like top hung, casement, sliding sash, and fixed lights. Windows serve purposes like natural light, weather exclusion, security, insulation, and privacy. The document also discusses stack ventilation and using clerestory windows to admit daylight.
Natural ventilation relies on wind and temperature differences to flow fresh air through a building without mechanical systems. It is best suited for open plan layouts and areas with minimal noise pollution. The benefits include energy savings, reduced environmental impact, and robustness. To be effective, natural ventilation must be planned early in the design process with a team approach to meet the client's objectives. Equations are provided to calculate airflow based on factors like opening area, wind velocity, and indoor/outdoor temperature difference. Considerations like inlet/outlet placement and sizing are also discussed.
Natural ventilation is the process of supplying and removing air through an indoor space by natural means, meaning without the use of a fan or other mechanical system. It uses outdoor air flow caused by pressure differences between the building and its surrounding to provide ventilation and space cooling.
The document discusses natural ventilation, which supplies and removes air through buildings using two types: wind-driven ventilation and stack effect ventilation without using fans. Wind-driven ventilation uses wind outside to push air through openings while stack effect relies on warm air rising and cooler air falling to circulate air. Natural ventilation is more economic with no maintenance or electricity costs but depends on weather conditions, allowing same temperature air inside. Mechanical ventilation uses fans for consistent air circulation but has higher installation, operation and maintenance expenses.
Mechanical ventilation is the process of changing indoor air by withdrawing contaminated air and replacing it with fresh air from outside. There are three main methods for designing ventilation systems: equal velocity, velocity reduction, and equal friction. The equal velocity method selects the same air velocity throughout the system, velocity reduction uses variable velocities, and equal friction selects the same frictional resistance for all sections. Key components of mechanical ventilation systems include fans, filters, ductwork, diffusers, and fire dampers.
Natural ventilation and air movement could-be considered under the heading of 'structural controls’ as it does not rely on any form of energy supply or mechanical installation, but due to its importance for human comfort, it deserves a separate section.
This document discusses ventilation requirements and systems. It defines ventilation as changing the air in an enclosed space to provide fresh air for respiration and control factors like carbon dioxide, moisture, heat, and odors. Ventilation requirements vary by building usage but are often measured in air changes per hour. Systems can be natural (using airflow without fans) or mechanical (using ducts and fans). Natural ventilation provides benefits like improved indoor air quality but requires proper building design. Mechanical systems provide more air flow control and constant fresh air intake. Common mechanical systems include natural inlet/mechanical exhaust, mechanical inlet/natural exhaust, and fully mechanical. The document also discusses fan types, air filters, and design considerations to minimize mechanical ventilation needs.
Mechanical ventilation ppt including airway, ventilator, tubings and connections, nursing management, trouble shooting common problems and issues, suctioning etc.
10. Cary Knapton (The OWL) - Building a Consumer Led Energy Ecosystem by “Con...Cassandra Project
This document summarizes a presentation about Angry Squirrel Limited, a company that provides intelligent home energy monitoring and control solutions. Angry Squirrel has over 1 million energy monitors sold, 2 billion records in the cloud from customer homes, and aims to become a global leader in modular hardware and cloud-based software for home energy management. The presentation describes Angry Squirrel's portfolio of products, including their Intuition energy monitoring and heating controls, and how their Cassandra data analytics platform can help leverage the large amount of customer energy usage data Angry Squirrel has collected.
This document lists 24 projects where WindowMaster provided natural ventilation solutions. It includes various building types like offices, schools, universities, and cultural centers. The projects span locations in Denmark, Germany, Switzerland, the UK, and other places. WindowMaster specializes in natural ventilation systems to help buildings breathe more efficiently.
⭐ Are you Core EPC engineer with Big Dreams & Want To Succeed In Life? ⭐
We the SCHOLENBERG INTERNATIONAL wants to help you achieve these dreams with our GLOBAL brand
JOIN NOW: https://sbgblv.com/
With 100+ Chapters on HVAC Basics, HVAC Oil & Gas Design Format, Heat Load Calculations, Psychometric Chart, P-H Diagram, Management Skills, Communication Skills - you can learn from the top most experts of EPC domain
When was the last time you faced with challenges that shook you to the core? Did you give up to the pressure? Or did you fight back and make it the biggest opportunity of your life. Do you know you can transform challenges into your biggest opportunities?
Ours is a story of grit and determination, a story from which you can learn how to leverage the challenges that life throws at you to create opportunities. A story of focus, belief, passion and motivation, Our story is the epitome of one where your self-belief creates opportunities in hard times, making you come out of any depression that you have.
If you are an MEP and EPC Professional looking for your purpose in life, success motivation in times of struggles and challenges, knowledge in time of confirmed resources then you must Join us: www.sbgblv.com
You can know more about us on our website - www.scholenberg.com
We, at Scholenberg International, passionately believes that a "well-defined" animation has power to re-shape the education. We are on a mission to find and showcase the best MEP Learning across the world .
What started as a simple company is now a fast-growing media platform that covers the most innovative MEP success stories with trainers from every conceivable background, including ISHRAE Excellence Award Winners, Ph.D. from IIT & Distinguished Professionals and consultant to Royal Court of Oman
Our goal is to unlock the potential of passionate MEP and EPC Engineers from rural and urban areas by inspiring them to overcome the setbacks they face in their career and helping them discover their true calling in life by means of our innovative approach towards life skills and Courses.
►Scholenberg on Facebook: https://www.facebook.com/scholenberg.3
►Scholenberg on Linkedin: https://www.linkedin.com/in/scholenberg-consulting-2567181b0/
►Scholenberg on Linkedin: https://www.linkedin.com/in/globalhvac/
Simple explanation: Working of HVAC Thermostat:
https://youtu.be/pxNEUGHeNac
Simplified: Working of Packaged Air-cooled AC Plant
https://youtu.be/rJnGwioN2nQ
Simplified: Working of Frost-Free Refrigerator
https://youtu.be/4Afk8M0v1Y8
Trailer-Animated Heat Load Calculations
https://youtu.be/lwfouMDxBvg
5-Mins Course on AHU
https://youtu.be/a1KEEzW31-U
4-Mins Course on Chillers
https://youtu.be/jKeHw2ICDmc
The document summarizes clean air systems for operating theatres provided by Weiss Technik. The systems include operating theatre (OT) recirculating air canopies (ULA systems) and OT filter surface canopies (FFA systems). ULA systems integrate the complete clean air system into an overhead canopy using recirculating air modules. FFA systems supply 100% fresh air from air conditioning units located in adjacent rooms. Both systems create a protective zone for surgical staff and patients using high-efficiency particle filters and unidirectional airflow. Weiss Technik offers customized solutions and claims to be a single-source provider for coordinated clean air, HVAC, and service needs in operating theatres.
Maintaining comfortable environments in
offices is one of, if not the most expensive
running cost for such a building. Even then
ideal conditions can be extremely difficult to
achieve, which can have a severely negative
impact on sales and productivity.
The Airius destratification system optimises
existing HVAC systems by circulating
temperatures evenly throughout, removing
hot and cold spots and balancing
temperatures to within 1-2°C, saving
30%-50% on your HVAC costs.
Ventilation is important to maintain indoor air quality by allowing oxygen in and removing carbon dioxide, water vapor, and fumes. There are several types of energy efficient ventilation systems that can be used in homes, including passive stack ventilation (PSV), single room heat recovery ventilation (SRHRV), mechanical extract ventilation (MEV), and positive input ventilation (PIV). Each system has its own installation process and potential problems such as draughts, noise, or difficulty achieving balanced airflow. Proper installation and ductwork is important for ensuring efficient operation.
This document provides an overview of various building service systems, including mechanical ventilation, air conditioning, electrical supply, fire protection, and mechanical transportation systems. It includes literature reviews of each system that describe their functions and key components. Diagrams and case studies of each system from a building in Malaysia are also presented. The document aims to document and analyze different building service systems.
Service center ariston swh Sebuah pemanas air tenaga matahari (Water Heater) dapat menjadi solusi yang tepat untuk rumah anda. Jika anda frustrasi dengan biaya listrik rumah anda, mungkin sudah saatnya untuk menjangkau solusi energi yang lebih efisien. Anda bisa mendapatkan pemanas air lain yang jauh lebih efisien daripada yang anda miliki. Tenaga matahari tersedia melimpah tak terbatas untuk anda, ini solusi yang memberi manfaat untuk Anda
This document provides an overview of the fire protection system used in PJ Trade Centre, a large office building in Petaling Jaya, Malaysia. It discusses both active and passive fire protection elements. For active fire protection, it describes the fire detection, alarm, and suppression systems used, including smoke detectors, manual pull stations, sprinklers, and fire extinguishers. It also discusses the emergency communication and evacuation systems. For passive fire protection, it covers compartmentation, fire resistant staircases, doors, signage, and other building elements designed to contain fires and enable safe evacuation. The document analyzes how these various systems work together to detect fires and protect the building and its occupants.
This document discusses the importance of humidity control and humidification. Maintaining proper humidity levels indoors is important for human comfort, equipment performance, and material preservation. Improper humidity can damage materials and equipment or cause discomfort. The document outlines key humidity concepts like relative humidity and dew point. It explains how humidification can enhance indoor environments while also saving energy by reducing moisture absorption from other sources.
Artificial ventilation involves using mechanical fans and systems to drive stale interior air outside and bring fresh air inside. There are three main types: supply ventilation which pressurizes interior spaces, exhaust ventilation which depressurizes, and balanced ventilation which maintains pressure equilibrium. Balanced ventilation includes heat and energy recovery systems. Artificial ventilation provides controlled air exchange and distribution without introducing outdoor pollutants. However, faulty systems can impact health and quality systems are expensive. A case study of Cundall offices showed how artificial and natural ventilation can be integrated harmoniously in a thermally active building.
Industrial Thermal Management develops and delivers thermal management solutions using technologies like PTC, wirewound, and Peltier technologies. They offer a broad range of standard and custom heating/cooling products and systems for applications in industries like manufacturing, transportation, buildings, and renewable energy. As part of the DBK Group, they have manufacturing and sales globally to serve customers worldwide with over 60 years of expertise in thermal management.
The document discusses air conditioning systems. It describes how air conditioners work using a refrigerant chemical to transfer heat from inside to outside. There are three main parts: a compressor, condenser, and evaporator. Air conditioning systems can be individual units, unitary packaged systems serving multiple rooms, or central hydronic systems with air handling units, water systems, and a central plant. Properly sizing and installing air conditioners can improve energy efficiency. The goal of AC system design is to have an effective, efficient, and cost-effective system that meets requirements.
The use of natural ventilation as a energy in The Deck House.itsmylifesl
The document discusses natural ventilation as an energy efficient solution for the Deck House building. It describes strategies used to enhance natural ventilation, including building placement on stilts to capture wind, using vegetation to modify wind direction, an open floor plan, and openings placed to promote cross ventilation and stack ventilation to flush out stale air. The natural ventilation strategies help reduce energy consumption by decreasing the need for mechanical ventilation and air conditioning.
The document discusses different types of windows used in buildings. It describes windows for habitable rooms, kitchens, and toilets with their typical sizes. It discusses controlling windows based on rain, wind speed, and outside temperature. Different types of windows are described like top hung, casement, sliding sash, and fixed lights. Windows serve purposes like natural light, weather exclusion, security, insulation, and privacy. The document also discusses stack ventilation and using clerestory windows to admit daylight.
Natural ventilation relies on wind and temperature differences to flow fresh air through a building without mechanical systems. It is best suited for open plan layouts and areas with minimal noise pollution. The benefits include energy savings, reduced environmental impact, and robustness. To be effective, natural ventilation must be planned early in the design process with a team approach to meet the client's objectives. Equations are provided to calculate airflow based on factors like opening area, wind velocity, and indoor/outdoor temperature difference. Considerations like inlet/outlet placement and sizing are also discussed.
Natural ventilation is the process of supplying and removing air through an indoor space by natural means, meaning without the use of a fan or other mechanical system. It uses outdoor air flow caused by pressure differences between the building and its surrounding to provide ventilation and space cooling.
The document discusses natural ventilation, which supplies and removes air through buildings using two types: wind-driven ventilation and stack effect ventilation without using fans. Wind-driven ventilation uses wind outside to push air through openings while stack effect relies on warm air rising and cooler air falling to circulate air. Natural ventilation is more economic with no maintenance or electricity costs but depends on weather conditions, allowing same temperature air inside. Mechanical ventilation uses fans for consistent air circulation but has higher installation, operation and maintenance expenses.
Mechanical ventilation is the process of changing indoor air by withdrawing contaminated air and replacing it with fresh air from outside. There are three main methods for designing ventilation systems: equal velocity, velocity reduction, and equal friction. The equal velocity method selects the same air velocity throughout the system, velocity reduction uses variable velocities, and equal friction selects the same frictional resistance for all sections. Key components of mechanical ventilation systems include fans, filters, ductwork, diffusers, and fire dampers.
Natural ventilation and air movement could-be considered under the heading of 'structural controls’ as it does not rely on any form of energy supply or mechanical installation, but due to its importance for human comfort, it deserves a separate section.
This document discusses ventilation requirements and systems. It defines ventilation as changing the air in an enclosed space to provide fresh air for respiration and control factors like carbon dioxide, moisture, heat, and odors. Ventilation requirements vary by building usage but are often measured in air changes per hour. Systems can be natural (using airflow without fans) or mechanical (using ducts and fans). Natural ventilation provides benefits like improved indoor air quality but requires proper building design. Mechanical systems provide more air flow control and constant fresh air intake. Common mechanical systems include natural inlet/mechanical exhaust, mechanical inlet/natural exhaust, and fully mechanical. The document also discusses fan types, air filters, and design considerations to minimize mechanical ventilation needs.
Mechanical ventilation ppt including airway, ventilator, tubings and connections, nursing management, trouble shooting common problems and issues, suctioning etc.
10. Cary Knapton (The OWL) - Building a Consumer Led Energy Ecosystem by “Con...Cassandra Project
This document summarizes a presentation about Angry Squirrel Limited, a company that provides intelligent home energy monitoring and control solutions. Angry Squirrel has over 1 million energy monitors sold, 2 billion records in the cloud from customer homes, and aims to become a global leader in modular hardware and cloud-based software for home energy management. The presentation describes Angry Squirrel's portfolio of products, including their Intuition energy monitoring and heating controls, and how their Cassandra data analytics platform can help leverage the large amount of customer energy usage data Angry Squirrel has collected.
This document lists 24 projects where WindowMaster provided natural ventilation solutions. It includes various building types like offices, schools, universities, and cultural centers. The projects span locations in Denmark, Germany, Switzerland, the UK, and other places. WindowMaster specializes in natural ventilation systems to help buildings breathe more efficiently.
Integration of the natural cross ventilation in the CFD software UrbaWindStephane Meteodyn
Nowadays, a lot of energy is spent for air-conditioning in the cities for offices and private-housing. A good knowledge of the urban micro climate around the buildings could allow using the wind for natural air ventilation. UrbaWind is an automatic computational fluid dynamics (CFD) code developed in 2008 by Meteodyn to model the wind in urban environment. A module was recently added to assess the buildings air ventilation. First UrbaWind integrates climatology according to the geographic location of the site. Giving the influence of the shape and urban planning on the wind behaviors, UrbaWind solves the equations of fluid mechanics with a specific model which allows taking into account the urban environment effects such as vortexes, venturi or wise effects. Finally, the software is able to compute the wind flow inside each internal volume according to the openings of the buildings.This paper presents this software that has been designed for energy engineers to optimize the energy consumption inside a building. This is also an important tool for architects and project managers to make a building. The shape of the building as well as the orientation and the location of the openings can be designed with the awareness of the wind-induced natural air ventilation.
Fans Vs. Natural Ventilation: Cost Comparisonilachut
Compare the total costs of installing powered fans vs. a natural ventilation system. Discover how much you can save on product and installation costs by choosing a natural ventilator
Mechanical ventilation such as an energy recovery ventilator (ERV) or a heat recovery ventilator (HRV) provides a solution to a number of issues presented by natural ventilation. Proper ventilation is a critical consideration for homes and buildings. Poor ventilation can cause a buildup in indoor air pollutants like dust, pollen, mold, and household chemicals and lead to a lower living standard and poorer health of the building’s occupants.
The document summarizes the ventilation issues in a heritage building in Penang, Malaysia called City Hall. It discusses the types of natural ventilation used historically including single-sided, cross, and stack ventilation. Issues like moisture, salt crystallization, and dust have caused problems for the building over time due to its location by the sea. Recommendations are made to clean mechanical ventilators, construct a wind wall, install exhaust ventilators, and add solar chimneys to improve airflow and address ventilation problems in the heritage structure.
Dancing Rabbit Ecovillage. This introduction is a tour of the village through pictures of daily life. Solar panels, permaculture agriculture, timber frame homes, wind turbines, consensus decision making, strawbale construction, eating cooperatives, swimming in the pond...it's all there.
Natural ventilation uses the Bernoulli principle and stack effect to ventilate buildings without mechanical systems. It provides fresh air through passive airflow driven by wind and pressure differences. The BedZED development in London successfully uses natural ventilation methods like wind cowls that scoop air into buildings and outlets that release air, as well as stack ventilation with low inlets and high outlets to draw in cool air and expel warm air. Natural ventilation is a cost-effective and environmentally friendly alternative to active cooling systems.
Example of natural air ventilation using CFD modellingStephane Meteodyn
Urbawind is a CFD software dedicated to quantify the natural air ventilation of buildings.
Such tool is useful to design green buildings where wind is used to improve the indoor thermal comfort with cross ventilation.
Objective is to determine project improvements from indoor thermal comfort and energy saving points of view.
For example, for a site study of natural air ventilation induced by wind in urban places, you can obtain:
– Mapping of wind speed and pressure
– Assess the natural air ventilation thanks to the computation of the air exchange rate
– Optimise the positions of openings according to the micro climatology
go to : http://meteodyn.com/en/logiciels/cfd-wind-pedestrian-comfort-safety-urbawind-software/#modules-tab
Natural ventilation is less costly than mechanical ventilation for hospitals but outdoor air brings dust and insects, making infection control difficult. A combination of natural and mechanical ventilation, called mixed-mode, controls this by using natural ventilation for low-risk areas and mechanical for high-risk areas. Proper design of natural ventilation considers air flow patterns, minimum air flow needs, and opening placement and size. The combination system balances hospital needs and climate.
Assessment of the natural air ventilation of buildings in urban area with the...Stephane Meteodyn
Nowadays, a lot of energy is spent for air-conditioning in the cities for offices and private-housing. A good knowledge of the urban climatology around the buildings allows using the wind for natural air ventilation. A combined approach based on a Computational fluid dynamics code (CFD) that models the wind in urban environment and on air network tool was developed to assess quickly the natural ventilation of buildings in urban area. The aerodynamic tool is a CFD-Network software named "UrbaWind which performs calculation of the outdoor wind combined with a macroscopic network method for the evaluation of the mass flow rates through the openings. Results depend on the external wind conditions, taking into account the local wind climatology.
Giving the influence of the shape and the disposition of the buildings on the wind behaviors, CFD software solves the equations of fluid mechanics with a specific model which allows taking into account the urban environment effects such as vortexes, venturi or wise effects etc…. Finally, the software is able to compute the air mass flow rate inside each internal volume depending on the opening's behaviors attached to the wall building.
The mass flow rates across air inlets and openings, as well as the pressure fields on the building envelope are computed for every wind incidence, considering a wind reference velocity. The local climatology is introduced to deliver statistical data useful to assess the energy consumption and the thermal comfort (air exchange rate, indoor velocity).
Through many architectural and urban design projects, Meteodyn will introduce during this session the characteristics of the software UrbaWind and the results delivered to the design teams.
The document provides information about Airtherm Engineering Limited, a company that supplies natural ventilation and lighting systems. It describes several of Airtherm's natural ventilation products including the Wind-iVent system, Solar-iVent system, and Passive-iStack system. It also discusses Airtherm's natural lighting solutions and the specifications and components of its ventilation terminals.
Browse the massive Xpelair extractor fan range at Taps4Less. These Simply Silent Fan offer great ventilation and offers a back drought shutter so they do not make you home colder on windy days.
Envirogroup is a company that provides property installation and maintenance services including ventilation design, kitchen fire suppression systems, air conditioning installation, and ventilation hygiene services. They aim to provide high quality service while maintaining health and safety standards. They have experience designing and installing ventilation systems of all sizes for commercial kitchen exhaust, dust extraction, and other applications. They also install and service air conditioning systems and can help make businesses compliant with ventilation regulations.
Epcon Industrial Systems specializes in custom designing and manufacturing of Air Pollution Control Systems, Process Heating Equipment, Advanced Heat Recovery, Thermal Cleaning & Finishing Systems. Our Patented Technology is found across Industries and Applications all over the World. Check this link for details
For Quality Industrial Solutions Choose EpconEpconLP
Epcon Industrial Systems specializes in custom designing and manufacturing of Air Pollution Control Systems, Process Heating Equipment, Advanced Heat Recovery, Thermal Cleaning & Finishing Systems. Our Patented Technology is found across Industries and Applications all over the World. Check this link for details
Energoefektīvi un inovatīvi risinājumi veselīgam iekštelpu klimatamElektrumlv
This document provides information about Zehnder Group, a manufacturer of steel and bathroom radiators, ventilation systems, and indoor climate solutions. It discusses Zehnder's global presence, history since 1895, leadership, production facilities, innovations, and product portfolio. Zehnder aims to provide complete indoor climate systems and excellence across manufacturing, customer service, and training to ensure healthy and comfortable indoor environments for customers worldwide.
The document discusses improving indoor air quality through proper ventilation. It states that increasing fresh air ventilation is the most practical and effective solution, as it dilutes indoor pollutant concentrations. However, simply increasing mechanical ventilation also increases energy costs for air conditioning. The document then discusses various energy recovery ventilator options that can increase ventilation rates while reducing energy costs, such as enthalpy wheels.
Air Track Inc is a full Service HVAC company providing installs, repairs, and maintenance for industrial heating and cooling systems. This includes Process Heat/ Cool, boiler, chillers, process gas oven, heat pump, electric heat, rooftop HVAC units, Dehumidification, Control system and basic air conditioning units.
Types of air conditioning for HVAC applicationVirtu Institute
This document discusses different types of air conditioning units for both domestic and commercial use. It describes portable, wall/window, split-system, ducted, and other unit types for homes. For commercial spaces, it covers evaporative cooling systems, variable refrigerant flow systems, medium/large ducted systems, and energy recovery systems. The document provides details on how each system works and typical costs. It emphasizes the benefits of inverter technology and discusses important considerations for choosing and installing different air conditioning options.
The system works by gently supplying fresh, filtered
air into the property. This process changes the
direction of airflow within the dwelling to force the air
contaminated by radon out of the home.
PIV technology is also proven to help allergy and
asthma sufferers by guaranteeing filtered, quality
indoor air
Prime Technologies is an engineering solutions provider that has served the electro-mechanical and kitchen industries in the Middle East for over a decade. It provides mechanical, electrical, plumbing, acoustics, testing and balancing, kitchen, and laundry services and products. The document includes sections on each of these disciplines and lists various equipment brands that Prime Technologies works with, such as fans, air handling units, variable frequency drives, and more. It establishes Prime Technologies as a trusted technology partner.
EcoCooling is a UK-based manufacturer and distributor of evaporative cooling systems, with over 3,000 installations worldwide. They produce direct evaporative coolers and control systems to cool IT environments like data centers. Their in-house R&D drives innovation in energy efficient technologies. EcoCooling's bespoke control systems are designed to maximize efficiency and exploit free cooling opportunities. Their product ranges include internal and external coolers to provide temperature control under 25°C year-round and reduce energy costs by up to 90% compared to refrigeration systems.
Catalogue Energy Saving Air Handling UnitsPeter Kuitert
This document discusses ventilation and air handling units. It provides an overview of ventilation needs, motor types and EC motor advantages, ventilation with heat recovery using plate heat exchangers, and VENTS air handling unit product lines. EC motors can reduce energy consumption by 30-50% compared to standard motors and provide smooth speed control. Ventilation units with heat recovery and EC motors can cut costs through energy savings while maintaining indoor air quality.
Many Buildings suffer from overheating. This can result in a whole range of negative impacts on occupants - poor performance, lethargy, absenteeism etc. and the building itself - condensation, mould, slip hazards etc..
The first, fastest and most cost-effective way to resolve overheating in buildings is to address the movement and circulation of air. Low levels of air movement result in poor circulation and stuffy, uncomfortable, overheated environments.
Epcon Industrial Systems - Protecting the Environment Through TechnologyEpcon Industrial Systems
Epcon Industrial Systems specializes in designing and manufacturing of pre-engineered and pre-tested Regenerative Thermal Oxidizers, Recuperative Thermal Oxidizers, Afterburners, Industrial Furnaces, Industrial Ovens and Specialty Finishing systems to fit your application process. We are the only company in our industry to manufactures both Thermal Oxidizers and Industrial Ovens in our onsite 250,000 Sq. Ft. modern shop. Nearly 4,000 unique systems have been designed and manufactured for our clients over the past 40 years. Let our team of engineers work with you to design and build the Air Pollution Control System or Industrial heat processing equipment that best meets your needs.
Airius - Destratification System Brochure V1.4Guy Bridges
The document summarizes Airius, a company that specializes in reducing energy usage in buildings through destratification. Airius manufactures fans that evenly circulate air within a space to eliminate hot and cold spots, reducing temperature differences between the floor and ceiling to 0-2°C. This maximizes the efficiency of heating and cooling systems, saving customers 20-50% on energy bills. The document provides information on Airius' product range, technical specifications, applications, and independent testing that validate the energy savings achieved through destratification.
This document discusses a study on ventilation interventions for the garment industry. It covers several topics related to industrial ventilation including:
- The importance of industrial ventilation for maintaining a healthy workplace environment and removing airborne contaminants.
- The two main methods of industrial ventilation: diluted ventilation and local exhaust ventilation.
- Standards for ventilation from organizations like ASHRAE and how to measure factors like thermal conditions, air flow, and air movement.
- The literature on indoor air quality, energy efficiency in building design, and improving health considerations related to indoor climate.
- Effects of poor ventilation like condensation, mold growth, and low oxygen levels.
Leading Global Supplier of Industrial Equipment - EpconLPEpconLP
With 45 years experience and over 4300 systems operating worldwide, Epcon is a leading global supplier across industries and applications. As a global pioneer in the process heating and air pollution control industry, Epcon has a reputation for not only highly quality manufacturing and engineering expertise, but also honesty and integrity.
Kerone.com - Manufacturer, Supplier and exporter of Industrial Heating Systems like as Infrared Heaters, IR Dryers, Quartz Tube Heaters, Infrared Oven, IR Vacuum Oven and many more offered by Kerone, Mumbai, Maharashtra, India.
Duex Industrial Systems - Leading manufacturers, suppliers & exporters of dehumidifier, refrigerant dehumidifier, desiccant dehumidifier, dehumidification process etc.
Our Natural Ventilation & Lighting brochure is an introduction to the various systems we offer, detailing the health benefits, suitable applications, sectors, product information and technical specifications for each of the various systems and any complementary products available. It also includes a selection of case studies.
Natural Ventilation Installation - Case study for Bridge House, TiptonAirtherm Engineering
This document provides information about a natural ventilation system project completed by Airtherm Engineering for Cockbill Grant Limited. Airtherm designed and installed a Wind-iVent natural ventilation system at Cockbill Grant's facility in Tipton, West Midlands based on room specifications and calculations from their Wind-iCalc software. The system was installed according to relevant industry standards and guidelines, and features a low-leakage damper and internal grille. Airtherm offers natural ventilation systems that provide fresh air supply, nighttime air purge, temperature and CO2 control, and free cooling for buildings in a sustainable way.
The document provides information about a new £20 million care home in Marlow, Buckinghamshire. It details the new heating system which includes a gas boiler and two water heaters located in the basement boiler room. Twin wall fire rated flue systems were installed to rise through the three story building and exit the flat roof, terminating above to comply with clean air regulations. The boilers installed were a Broag 610-8 model and two A.O. Smith BFC60 water heaters, with the flue systems operating in positive pressure up to 300Pa.
The John Roan School in Greenwich, London installed three 1.5 square meter Wind-iVent natural ventilation systems from Airtherm. The 335-year-old school underwent renovations and now has a new 7,600 square meter building and redeveloped facilities. The Wind-iVent systems provide natural ventilation by using wind pressure differentials to draw in fresh air and expel stale air without using mechanical ventilation, helping to reduce energy costs and providing a fresh indoor environment.
Our Natural Ventilation & Lighting brochure is an introduction to the various systems we offer, detailing the health benefits, suitable applications, sectors, product information and technical specifications for each of the various systems and any complementary products available. It also includes a selection of case studies
Airtherm worked with contractor AC Preou Limited on boiler house refurbishments at Lambeth Hospital in London. They removed old equipment at Reay House and Oak House and replaced it with new efficient Ideal commercial boilers. Airtherm installed flue systems for the boilers simultaneously within two days to meet the client's schedule. The flue systems included Masterflue twin wall flues with insulation and silicone seals to operate efficiently and safely.
The project involved installing natural ventilation systems at Coppice Primary School in Wythall. Fourteen Wind-iVent natural ventilation systems were selected and will be installed, with six units for the school hall and six more for classrooms. The systems were chosen using a computer program to ensure adequate ventilation for students in accordance with industry guidelines. Airtherm will manufacture and install the roof-mounted terminals to provide fresh air intake and exhaust via wind pressure without using mechanical ventilation.
Flues & Chimneys
Our range of flue, chimney and exhaust systems have been specifically developed to provide an optimum solution for a varying range of commercial and industrial applications.
Every solution is designed to meet the highest standards of manufacture and performance and has undergone comprehensive testing to conform to the most up to date legislation requirements and real world demands before installation.
Whatever your project requirements, we guarantee a solution of the highest quality, that has been rigorously tested and offers outstanding performance in its field.
Natural Ventilation & Lighting
We supply a wide range of natural ventilation and lighting systems that can be designed and installed to suit virtually any application.
We provide for the commercial, educational, industrial and private sectors and our products are increasingly popular in schools, hospitals, offices and industrial buildings.
Natural Ventilation and Lighting systems make use of nature's own power source to provide interior spaces with a fresh air supply or natural daylight illumination or both.
Buildings utilising natural ventilation or lighting systems, by their very nature, experience a significant reduction in traditional energy running costs.
Kitchen Ventilation
We supply a wide range of kitchen canopy systems to meet the demands of the most modern commercial kitchens.
Our Canvent Canopy systems can be configured to suit virtually any application, with a range of advanced features such as heat recovery, uv filtration, fire suppression and gas safety detectors can be fitted as necessary.
We commonly provide our solutions for the commercial, healthcare, educational and private sectors and our products are increasingly popular in restaurants, schools, hospitals and hotels.
The project involved installing natural ventilation systems at Coppice Primary School in Wythall. Fourteen Wind-iVent natural ventilation systems were selected and will be installed, with six units for the school hall and six more for classrooms. The systems were chosen using a computer program to ensure adequate ventilation for students in accordance with industry guidelines. Airtherm will manufacture and install the roof-mounted terminals to provide fresh air intake and exhaust via pressure differences created by wind.
The document discusses the installation of natural ventilation systems at Ashmount SEN School in Loughborough by Airtherm Engineering. Airtherm designed and selected the correct systems for the school hall in consultation with Derry Building Services and Leicester Council. The systems were installed successfully in line with CIBSE guidelines. Airtherm's Wind-iVent natural ventilation terminals operate using aerodynamic principles to draw in fresh air and expel stale air through the use of positive and negative pressure areas around the terminal.
Generator flues|:
The product selected would be a twin wall insulated stainless steel pre-fabricated exhaust system. The product is manufactured from a 0.6mm grade 316L inner liner, and a 0.6mm grade 304L outer case with the 37mm void packed of 128kg/m3 high density insulation. The joints are push-fit complete with outer locking band.
GE gives a positive pressure resistance of up to 5,000Pa and a continuous high temperature capability of up to 760°C (1000°C Intermittent), GE is the chosen product for industrial applications. Independently tested to BS 476: Part 24 for 4 hours.
The product selected gives a positive pressure resistance of up to 5,000Pa and a continuous high temperature capability of up to 760°C independently tested to BS 476: Part 24 for 4 hours.
Airtherm is an HVAC specialist company with over 54 years of combined experience. They offer a range of flue and chimney systems including twin wall modular chimneys, single wall modular chimneys, and shared flue systems for multiple boilers. Their products are high quality, meet relevant standards, and come with a 10 year guarantee. They provide experienced installation teams across the UK.
Airtherm Products brochure »
An introduction to the various products and systems we offer at Airtherm and information outlining the specifics of each system and further information such as design, installation, benefits, application, controls and related products.
Grilles and Louvres booklet »
Our grilles and louvres booklet covers the different types of grilles, diffusers, external louvres and dampers we supply. The booklet includes the different sizes, specifications, dimensions, pictures and safety information.
Flues & Chimneys brochure [2013] »
Our 2013 Flue & Chimney brochure features a comprehensive look at the various flue and chimney solutions we offer, including Twin Wall, Single Wall, Free-Standing Chimneys, Masts and Flues designed for Power Generators. The brochure features technical diagrams, pictures, case studies and all the relevant testing, safety and standards information.
Flues & Chimneys
Our range of flue, chimney and exhaust systems have been specifically developed to provide an optimum solution for a varying range of commercial and industrial applications.
Every solution is designed to meet the highest standards of manufacture and performance and has undergone comprehensive testing to conform to the most up to date legislation requirements and real world demands before installation.
Whatever your project requirements, we guarantee a solution of the highest quality, that has been rigorously tested and offers outstanding performance in its field.
Heat Recovery, Pumps & Renewables
Heat Recovery and Heat Pump units both capture and/or convert naturally occurring energy and use this as a power source for either your building's ventilation, heating or hot water.
Both are proven renewable technologies and have been used throughout the heating and cooling industry for decades. Recent advances have made them ideal for both commercial and domestic use. Both can greatly reduce CO² emissions and energy costs.
Our heat recovery units are designed to save energy and improve indoor air quality by recovering heat from the transfer of warm air to cold air via exchangers. Similarly, our air source heat pumps are designed to provide hot water to either traditional radiators or under floor heating systems by converting outdoor air to heat energy.
An effective building ventilation solution has become critical in recent years as a result of increased levels of insulation and air tightness in residential and commercial buildings. Factors such as ever increasing energy costs, modern construction methods and building regulations have ultimately led to poor indoor climates that can cause health problems for occupants and damaging long term effects to the fabric of a building.
Our Duplexvent commercial heat recovery units are designed to save your business energy and improve the indoor air quality. These units provide ventilation and heat recovery (for commercial and industrial areas) by using polypropylene exchangers which recover heat from the transfer of warm air to cold air via exchangers with high conductivity and performance.
Technology
Heat recovery technology works by a process of continuously preheating an incoming cool supply air by warming it with the outgoing exhaust air. Warm air is not simply exhausted through the open window but transfers most of its heat to the supply air in a highly efficient heat recovery exchanger before being exhausted (at no time do the airstreams mix as the heat radiates through the plates of the exchanger).
Fresh air is fed directly from the outside into the ventilation system through a filter. The heat taken from the extracted air is used to warm the fresh filtered air in the exchanger and then flows through ducting. By undercutting doors and fitting transfer grilles, fresh air circulation is ensured throughout the dwelling.
Profiles of Iconic Fashion Personalities.pdfTTop Threads
The fashion industry is dynamic and ever-changing, continuously sculpted by trailblazing visionaries who challenge norms and redefine beauty. This document delves into the profiles of some of the most iconic fashion personalities whose impact has left a lasting impression on the industry. From timeless designers to modern-day influencers, each individual has uniquely woven their thread into the rich fabric of fashion history, contributing to its ongoing evolution.
Starting a business is like embarking on an unpredictable adventure. It’s a journey filled with highs and lows, victories and defeats. But what if I told you that those setbacks and failures could be the very stepping stones that lead you to fortune? Let’s explore how resilience, adaptability, and strategic thinking can transform adversity into opportunity.
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Storytelling is an incredibly valuable tool to share data and information. To get the most impact from stories there are a number of key ingredients. These are based on science and human nature. Using these elements in a story you can deliver information impactfully, ensure action and drive change.
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Discover the Beauty and Functionality of The Expert Remodeling Serviceobriengroupinc04
Unlock your kitchen's true potential with expert remodeling services from O'Brien Group Inc. Transform your space into a functional, modern, and luxurious haven with their experienced professionals. From layout reconfiguration to high-end upgrades, they deliver stunning results tailored to your style and needs. Visit obriengroupinc.com to elevate your kitchen's beauty and functionality today.
During the budget session of 2024-25, the finance minister, Nirmala Sitharaman, introduced the “solar Rooftop scheme,” also known as “PM Surya Ghar Muft Bijli Yojana.” It is a subsidy offered to those who wish to put up solar panels in their homes using domestic power systems. Additionally, adopting photovoltaic technology at home allows you to lower your monthly electricity expenses. Today in this blog we will talk all about what is the PM Surya Ghar Muft Bijli Yojana. How does it work? Who is eligible for this yojana and all the other things related to this scheme?
IMPACT Silver is a pure silver zinc producer with over $260 million in revenue since 2008 and a large 100% owned 210km Mexico land package - 2024 catalysts includes new 14% grade zinc Plomosas mine and 20,000m of fully funded exploration drilling.
Part 2 Deep Dive: Navigating the 2024 Slowdownjeffkluth1
Introduction
The global retail industry has weathered numerous storms, with the financial crisis of 2008 serving as a poignant reminder of the sector's resilience and adaptability. However, as we navigate the complex landscape of 2024, retailers face a unique set of challenges that demand innovative strategies and a fundamental shift in mindset. This white paper contrasts the impact of the 2008 recession on the retail sector with the current headwinds retailers are grappling with, while offering a comprehensive roadmap for success in this new paradigm.
4. natural ventilation technical submission
0844 809 2509 | airtherm.co.uk | info@airtherm.co.uk
Introduction to Airtherm
Airtherm Engineering Limited supply a wide
range of natural ventilation and lighting
systems that can be designed and installed to
suit virtually any application.
We provide for the commercial, educational, industrial and
private sectors and our products are increasingly popular in
schools, hospitals, offices and industrial buildings.
Natural Ventilation and Lighting systems make use of
nature's own power source to provide interior spaces with a
fresh air supply or natural daylight illumination or both.
Buildings utilising natural ventilation or lighting systems,
by their very nature, experience a significant reduction in
traditional energy running costs.
The Airtherm ‘Wind-iVent’ is a natural ventilation system
operating on established aerodynamic principles. As air
flows around the terminal itself, positive and negative
pressure areas are generated. On the positive side air enters
the louvres of the terminal and is directed down through the
internal vanes into the room below. The negative pressure
on the leeward side of the terminal, induces air to leave the
louvres, and stale air from the room below rises and is
expelled from the terminal. This process is aided by stack
effect, i.e. as cool air enters the windward side of the unit it
descends into the room below, and the warm stale air rises
in the ducts facing the leeward side providing a naturally
fresh environment.
5. natural ventilation technical submission
0844 809 2509 | airtherm.co.uk | info@airtherm.co.uk
Our Natural Product Range
Energy Efficient Heating, Cooling, Ventilation & Renewables from
Airtherm Engineering Ltd »
Airtherm Engineering Ltd only use products of the highest quality and experienced engineers
with excellence in their field. We aim to provide specifiers and contractors with complete
confidence in our service by managing projects closely, adhering to strict safety guidelines,
demanding the highest quality workmanship and will continue to strengthen our business by
listening to customer feedback.
Health Benefits
By its very nature, the Wind-iVent (natural ventilator), Solar-iVent, (solar-ventilator) Passive-
iVent (passive ventilator) Lite-iVent (combined wind & light ventilator) and our X-iVent (cross
wall ventilation) systems all offer a natural solution to health problems commonly associated with
mechanical air conditioning units. Rather than re-circulating stale air (and possibly germs), the
natural ventilation system is continually removing stale air and replacing it with a fresh supply.
The system takes air from the roof level eliminating a proportion of pollution, including hazardous
carbon monoxide from roadside traffic that is a common issue with low level ventilation methods.
Suitable Applications
Our natural ventilation products are suitable for many applications including schools, offices and
hospitals. They are also used in private, local authority and commercial premises including
gymnasiums, colleges, universities, reception areas, store rooms, changing rooms, libraries,
meeting halls and are also suitable for specialist applications. They provide an ideal solution for
delivering a 'fresh' air supply to areas where conventional room ventilation is difficult due to
critical noise issues.
The Ideal Solution
Our natural ventilation systems offer architects and consulting engineers not only a natural and
environmentally-friendly solution but an acoustically efficient, economical and aesthetic answer to
ventilation needs.
6. natural ventilation technical submission
0844 809 2509 | airtherm.co.uk | info@airtherm.co.uk
Industrial
Our flue and chimney exhaust systems are the obvious products utilised
by the industrial sector, however our line of natural ventilation and
lighting systems are proving increasingly popular solutions in industrial
buildings and factories throughout the UK.
Our kitchen canopy system sizes are suited to industrial applications as
well.
Leisure
Our natural ventilation and light systems are ideally suited to the leisure
sector where a fresh air supply is essential or bright illumination of large
spaces is required.
Our flue and chimney systems are also ideal to handle any exhaust
requirements demanded by the large boilers often used in leisure centres.
Popular applications include gymnasiums, sports halls and health clubs.
Healthcare
Natural ventilation and lighting is a very popular solution in the health
care sector in hospitals, nursing homes and other institutions. Providing
fresh, breathable air and natural light for patients and health care
workers has numerous benefits to health, recovery and staff
productivity.
Similarly, our kitchen canopies offer a safe, hygienic working
environment where food can be prepared quickly and efficiently without
the worry of external contamination.
Our Sectors
7. natural ventilation technical submission
Commercial
Our complete product range is ideally suited to applications
throughout the commercial sector. Increasingly, office buildings are
benefitting from new, greener, more efficient technologies such as
natural ventilation, natural lighting, heat pumps, solar pv and our
energy-saving air conditioning units.
Our range of exhaust products, from flues and chimneys to kitchen
extract canopies, are also suitable for commercial installation.
Educational
Our product range is perfect for the educational sector. We have found
schools and colleges are often keen to utilise the latest green and eco
technology, not just to lower costs but to act as a living experiment for
pupils and parents to experience.
Our natural ventilation systems are a great solution for classrooms
and the daylight supply from our natural lighting products are ideally
suited for the daily periods of occupation.
The growing use of heat pumps and solar pv technology to generate
hot water and electricity while reducing a buildings carbon footprint
are also widely employed as part of a whole building strategy.
Our flue and chimney exhaust systems are also suited to the
buildings heating demands and kitchen canopies can be installed
where on-site cooking or food preparation facilities are used.
Retail
Our efficient, high performance kitchen canopies are ideal for
restaurants and food based retail outlets where food must be
prepared quickly, hygienically and safely. They are used throughout
the industry by outlets ranging from the small to large.
Our air conditioning units are, traditionally, widely used throughout
the retail sector. Our growing range of greener, more efficient and A-
rated energy products are a stylish complement to any shop or as a
replacement for older, less efficient models.
Our Sectors
0844 809 2509 | airtherm.co.uk | info@airtherm.co.uk
8. natural ventilation technical submission
0844 809 2509 | airtherm.co.uk | info@airtherm.co.uk
Wind-iVent - Natural Ventilation Systems
Our natural ventilation solutions consist of two synchronizing devices: a roof-mounted natural
ventilation turret and a wall-mounted unit.
Louvres within these units divert external fresh air into the internal spaces creating a stack effect
which in turn removes stale air or CO² from the space. Airflow, temperature and CO² within the
system are monitored and controlled via pre-set sensors within a given space.
The Airtherm “Wind-iVent” is a natural ventilation system operating on established aerodynamic principles. As
external wind flows around the terminal itself, positive and negative pressure areas are generated. On the
positive side air enters the louvres of the terminal and is directed down through the internal vanes into the
room below. The negative pressure on the leeward side of the terminal, induces air to leave the louvres, and
stale air from the room below rises and is expelled from the terminal. This process is aided by stack effect, i.e. as
cool air enters the windward side of the unit it descends into the room below, and the warm stale air rises in the
ducts facing the leeward side.
The size and type of application is virtually limitless. Additional roof-mounted turrets and wall
vents can be added for larger applications and rooms can be individually monitored and controlled
as necessary.
The features and advantages of such a system include:
•A fresh air supply for workers - proven to increase productivity & reduce staff sickness
•Naturally ventilated - reduce your energy costs and carbon footprint without the need for
mechanical ventilation
•Night time purge of stale air - creating a fresh working environment for staff the following
morning
•Better control of building temperature and CO² levels
•Free cooling
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Solar-iVent - Natural Ventilation Systems
How It Works
The Solar-iVent system benefits of a passive stack and an active stack system, similar to our
Wind-iVent range, but with the bonus of a free power source. Our Solar-iVent terminal delivers
fresh air and discharges unwanted stale air (CO²) from internal spaces, effectively eliminating
the need for traditional methods. The system incorporates a solar powered boost-fan which
provides additional 200l/s, 400l/s or 700l/s of fresh air within the compartment below.
The photovoltaic panel collects daylight and convert this to electricity that is regulated via the
charge controller which charges the battery pack. The battery is charged whenever there is
enough available daylight to do so and even generates power on a dull day. The Solar-iVent
range have been designed to supply fresh air 24 hours a day.
The low powered fans are set as standard to simply switch on/off at maximum dampers or as an
optional feature they can be speed controlled variably in conjunction with the damper positions.
Standard Components
☼ 12v or 24v DC Power Supply.
☼ 40w or 60w solar cell.
☼ DC carbon fibre battery Pack.
☼ Power management module.
☼ Low powered DC fan unit - 200L/s, 400L/s and 700L/s
☼ iVent control systems operate with peripheral (wind, rain,
temperature) devices to suit any and temperature application.
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Passive iStack Natural Ventilation Systems
The passive stack ventilation systems shall operate on well-established aerodynamic principals.
The manual windows at high & mid-level in each space will provide adequate ‘fresh’ input air at a
rate that complies with Building Bulletin 101 and CIBSE guidelines and provide no less than 8
L/s per person via means of positive pressure against the face of the building structure. The
positive input air is drawn across each area and through the unit by a negative extract pressure at
the passive istack louvre face at the far side of area. Contaminated Co2 laden stale air is then
drawn through the Wind-iVent passive stack mounted at roof level.
The system should be intelligently controlled via room mounted temperature and Co2 sensors,
with occupancy Co2 levels taking presidency over that of temperature.
The passive stack roof ventilation terminals shall be constructed from fully welded corrosion
resistant type 1050 AH14 pure aluminium of 2-3mm thickness, and highly resistant to weathering
as well as chemical attack.
The units will be manufactured in accordance with BS EN ISO 9001, and to suit the architectural
and design parameters as indicated in the design specification and drawings. Internal airways are
to be protected by incorporating anti-bird mesh to the terminal louvers.
The units shall be powder coated to the RAL colour as indicated within the design specification.
If required the independent airflow testing & acoustic performance of the roof units from a
reputable source such as BRE or BSRIA to show compliance can be issued following order
placement.
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Natural Lighting Solutions
Day Lighting systems actively capture daylight from the rooftop and
project through a highly reflective tubing to where it’s needed. Solatube
light tube system uses the most advanced technologies to ensure that
the efficiency and performance of their systems is unrivalled.
Extension tubes are available in lengths of 610mm (straight) or 380mm
long incorporating a 0-30° adjustable angle along with the new 0-90°
angle unit. All reflective tubes – including adjustable tubes – are
manufactured from 99.7% reflective Spectralight Infinity material,
allowing tube lengths of up to 15 metres for the SolaMaster 330 DS.
The new Solatube 160 DS, 290 DS & 330 DS (250mm , 350mm and
510mm diameter respectively) set performance standards never seen
before. These systems feature patented Raybender® 3000 Technology
and LightTracker™ Reflector to deliver unprecedented levels of light –
higher even than previous Solatube models. Highly efficient and simple
to install, the Solatube Brighten Up® Series can transform dark or
windowless areas – ideal for residential applications such as kitchens,
bathrooms, hallways, stairwells, utility rooms, living areas, or may be
installed in multiples in larger, open workspaces such as corridors,
offices, consultancy rooms, store rooms, and washrooms.
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Natural Lighting Solutions
DIFFUSER OPTIONS
The Brighten Up® Series offers a choice of
diffusers that incorporate Solatube® proprietary
lenses for highly effective light distribution. Each
features a sleek low-profile dress ring. These
attractive and stylish double-glazed diffusers
integrate seamlessly into most ceiling surfaces
with no visible fasteners.
VUSION™ DIFFUSER
The Vusion™ diffuser fits neatly to
the ceiling and delivers outstanding
natural light diffusion
through a prismatic lens.
OPTIVIEW® DIFFUSERS
The technologically advanced
OptiView® diffuser uses a multiple
Fresnel lens system with a stunning
architectural look to deliver crystal
clear daylight.
Available in three designs.
White Trim with OptiView® diffuser
Stainless-Tone with OptiView®
diffuser
Frosted Shade with OptiView®
diffuser
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High Capacity - Our natural ventilation terminals are
perfect for both natural, passive and solar powered
options, with all four sides possessing a guaranteed
50% free area allowing a more efficient operation.
High Performance - With the addition of internal
vertical channels and integrated water defence, our
standard terminals can be converted into high
performance Class A rain protection (over 99%
effective).
Internal & Trunk – Housed inside the terminal is a full
height divider which keeps fresh and stale air separate.
Both the terminal base and ductwork below are lined
using a Class ‘O’ type 12.5mmTHK acoustic foam. The
foam offers an ideal acoustic characteristics and the
necessary fire performance. Additional acoustic layers
can be applied to conform to any design criteria
required. The roof lid is also acoustically lined to
prevent unwanted noise transfer from heavy rain
droplets, which can be amplified into the occupied
space below. This method also avoids condensation
forming on the underside of the roof with cold air
entering the terminal and hot stale air rising from below.
Specification
Material: Extruded Aluminium
Construction: Blade mitres fully welded
Frame: None – internal supporting frame
Fixings: None – base suited to raised cill or flat
Sizes: Range from 300mm – 6.0m
Height: 0.5m to 3m high
Finish: Standard – mill finish aluminium
and option for powder coating
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Standard features
Ultra high shut off
Independent tests show no leakage below 10Pa;
the pressure most likely to be found in natural
ventilation installations.
Excellent thermal insulation
With a theoretical U value of less that 1 W/m2,
uPVC volume control dampers lose.
Options specified
Belimo /Siemens modulating actuators
factory fitted
The use of Belimo SM series modulating
actuators allows dampers to be set fully open,
fully closed or anywhere in between, for
maximum adjustability and assurance of
comfort.
uPVC volume control dampers
Ultra high shut off
In independent tests, large format uPVC
volume control dampers yielded leakage
results normally only achieved by dedicated
shut off dampers.
The VCD sent for testing had a nominal size of
1000mm x 806mm, the large size tantamount
to our confidence in the damper.
With even 10Pa rarely being exceeded in
natural ventilation situations, it is clear how
uPVC volume control dampers can enhance
the efficiency of your new natural ventilation
system.
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Actuators
Belimo 24v 10nm Actuator
Siemens 10nm Actuator
Window Control Actuator
The actuator is controlled by means of a standard control signal DC 0 ...
10 V. It opens to the position dictated by this signal. The measuring
voltage U allows the damper position (0 ... 100%) to be electrically
indicated and serves as a follow-up control signal for other actuators.
Manual operation is possible with the self-resetting pushbutton (the
gearing latch remains disengaged as long as the pushbutton is pressed)
Electronic motor driven actuators for three-position and modulating
control, nominal torque 5 Nm (GDB), 10 Nm (GLB) or 2 Nm (GSF),
mechanically adjustable span between 0...90°, pre-wired with 0.9 m long
connection cables.
For damper areas up to 0.8 m (GDB) / 1.5 m (GLB), friction-dependent for
GSF…1 2 up to 0.3 m2
Suitable for use with modulating controllers (DC 0...10 V) or three-
position controllers for air dampers or air throttles.
The modulation of the window free area will be in tandem with that of
the ventilator stack for each space via 24vDc chain driven actuators,
having quiet operation. The external window openings will operate in
conjunction with the same control signal as the damper stack openings,
with the exception that the windows will operate at five positions as
opposed to the 10 positions of the ventilator actuators to minimise
window motor wear and ongoing maintenance of the DC chain driven
actuators.
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Natural Ventilation Controls
Our unique range of natural
ventilation controls and intelligent
sensors have been developed to deliver
optimum control and ease of use of all
our natural ventilation systems.
We can supply traditional combined
sensors (with 0/10v outputs) or sensors
with inbuilt BACnet communications
(which supply a modulating control signal
to end devices such as window actuator
controllers). Our sensors are specifically
designed to be simple to use.
We employ push button overrides, LED
status indications and clear labelling to
make things easier for the end users with
the temperature control, the room set
point for the control of the ventilation
dampers can be adjusted in 10C
increments between 210C and 280C with a
seasonal change over and a night cooling
option if a time clock or BMS time signal
is available. Localised Heating can also be
controlled and is set 20C below the room
set point.
Temp and CO2 Sensor Room Temp Sensor
Our Range of Control Solutions
Standalone Sensors
* Room Temperature and C02 Sensor
* Room Temperature and RH Sensor
* Room Temperature and RH Sensor with manual
override
* Standard room Temperature Sensor
Intelligent Sensors
* Intelligent BACnet Room Setpoint Unit
* Intelligent Temperature and C02 BACnet Sensor
* Intelligent Temperature BACnet Sensor with
manual override
* Intelligent Temperature and C02 level Indicator
Standalone Controllers
* Temperature and C02 Room Controller
* Temperature and C02 Room Controller with
manual override
* Temperature and C02 Sensor controller with
carbon monoxide indicator.
* Temperature room Controller with manual
override
* Temperature room Controller
Peripherals & Devices
* Chain Window Actuator
* Combined Weather Sensor
* Digital alarm Unit
* Digital Extension Timer
* Power supply Unit with Time Clock
* Window Control Module with Power supply.
17. natural ventilation technical submission
Standalone ControllersStandalone Controllers
CTCml:
Temperature and CO2 Sensor Controller with manual
override and CO2 Level Indicator
CT:
Temperature Room Controller
CTC:
Temperature and CO2 Room Controller
CTm:
Temperature Room Controller with Manual Override
CTCm:
Temperature Room and CO2 Controller with Manual Override
CTCI:
Temperature and CO2 Controller with CO2 level
indication
18. natural ventilation technical submission
Standalone Controllers
Pre-wireable base and plug-on fascia plate
assists in easy, time saving installation
0/10 VDC Heating Signal
0/10 VDC Cooling/Ventilation Signal
Frost Protection
Room Temp Set Point Adjustable
19°C to 26°C
Room CO2 Set Point Adjustable
900ppm to 1600ppm
Our unique range of standalone controllers can control Ventilation Dampers or Automated
Windows together with localised Heating, via on board, Temperature or Optional CO2
Sensors to suit the requirements of each specific application. These Controllers can be linked
to either a time clock or receive a time signal from a BMS to activate the optional Night
Cooling programme (Night Cooling only available with the Manual Override options).
“Our room sensor range has
been specifically designed for
ease of use by the client”
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Temperature Control:-
* The room set point for the control of the Ventilation Dampers/Automated Windows can
* be adjusted in 1°C increments between 21°C and 26°C with a seasonal change over
* and a night cooling option if a time clock or BMS time signal is available. Localised
* Heating can also be controlled and is set 2°C below the room set point.
Manual Override (optional):-
* Each room device has manual override capabilities which give the end user control of
* the ventilation strategy to suit the room application. The device consists of two push
* buttons and three LED lights, the push buttons enable the end user to open or close
* the ventilation as required, the LED’s give an indication that the system has either been
* overridden or is in Auto mode. Once the system has been overridden it will stay in that
* mode for 30 minutes, after this time the system will revert back to Auto mode.
CO2 Indication (optional):-
* Each room device can also be fitted with a further 3 LED’s to identify the level of CO2
* within the space; these are green, amber and red. With green being healthy and red
* being high levels of CO2 ppm`s.
Night Cooling:-
* To enable the Night Cooling pre-programmed software, the device needs to be in
* (Night Mode) and the night cooling enabled, this then cools the building to just below
* the room set point. When the Time Switch is in (Night Mode), by holding down the
* open/close buttons this will enable this mode to be turned on/off. (Indicated by the
* Auto LED ON or OFF).
Summer/Winter:
* The Summer set point can be selected to be below the Winter set point, this is 2°C
* below that set value on the dip switches. To select Summer mode, in (Day Mode) hold
* both the open/close buttons down for 5 seconds, lights flash, push the open button for
* summer mode, or close button for winter mode.
Standalone Controllers
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Window Control
230V Fused Spur
Window
Actuator
Room Controller ZONE 1
ZONE 2 ZONE 3 ZONE 4
The Window Control Module contains a 24v DC Power Supply and an iWAC module
per Window Actuator that controls via a 0/10 VDC positioning signal from a suitable
controller. The WCM features an intelligent ‘self stroking’ operation and controls the
24v DC window actuator in steps to prevent noise disturbance to end users. The
Window Control Module allows only one window to operate at a time. This saves the
expense and space in only needing a DC power supply rated for the largest actuator
(maximum 3 Amp per controller) to be operated.
Window Control
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Dynamic Thermal Modelling
We can offer full dynamic thermal modelling
using the market leading software. This
software utilises building integrated modelling
whereby the same software can be used for
multi-faceted studies.
Airtherm Engineering Limited can carry out a
thermal model of the building to ensure the
ventilation conforms to building bulletin 101.
Natural ventilation modelling
We can model complex natural ventilation strategies making due allowance for:
• Wind and buoyancy driving pressures
• The action of occupancy behaviour regarding ventilation openings
• Automatic controls based on temperature or CO2 levels
• Night cooling and thermal mass
• Wind-iVent and other natural ventilation systems
This type of modelling is far more effective and removes the risk of under performing ventilation
systems within the building
We can advise on:
• The required number and size of ventilation solutions such as terminals, wall ventilation and
windows
• The value of night cooling and exposed thermal mass
• Appropriate strategies to meet BREEAM comfort criteria
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Installation
Units can be installed on almost every roof including flat, pitched and even on the roof apex
where appropriate. The roof fabric of commercial applications has bearing on the openings and
roof plates that are required to install the systems competently. We offer a roof plate solution
for all situations, including self mount flashings and curb mount flashings with suitable
upstands. The options for each project will be discussed at the design stage in detail, including
the necessary openings that are required to suit our systems.
The ductwork for the units can pass through any floor level to transfer air within the building.
The units are capable of being controlled and linked to the buildings BMS to ensure dampers
are fully closed in the event of a fire. ‘Wind-iVent’ units can be controlled via master control
panels, room temperature sensors and CO² sensors.
We can also offer many bespoke natural ventilation solutions to clients. Our highly skilled
work force adapt at all types of light to medium metal fabrication including stainless steel,
aluminum and mild steel. GRP moulded products are also available, most suited to circular
formation.
The most common range starts from 500mm to 1200mm and can be combined with a natural
lighting system formally known as the ‘Lite-iVent’ . The Lite-iVent (Light & Vent) system uses
both the wind and sun, and offers a ZERO carbon footprint which has no impact on the
environment.
Our installation engineers are competent in their field and carry all necessary site certification
with CSCS cards, IPATH, PASMA and scaffold towers. Our engineers strive towards excellence
in each and every project they undertake.
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SOLARSTORE
MORRISON STORE
• On this particular project the
solar-vent turrets work in harmony
with the controlled wall units
creating a stack effect.
• The Solar-iVent system allows
increased ventilation in summer
and at times of high occupancy,
and also improves the
effectiveness of night-time
cooling.
CROSSVENT SYSTEMS
OUR LADY QUEEN SCHOOL
• This new build school project is the
amalgamation of two local
Primary Schools
• The design of the school
incorporates various environmental
features to provide a low carbon
solution, including natural
ventilation & lighting systems
NATURAL VENTILATION
ABBEYWOOD SCHOOL
• Penthouse Passive Stack Terminals
• uPVC Volume Control Dampers
• 32no aqua blue ventilation turrets
• Insulated internal diverters
• Internal bird screen
• Access lockable doors
CASE STUDIES
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Naturally Sustainable, with a vision